Glucose sensor



FIG. 1 is a top view of a blood glucose sensor, showing our new design;

FIG. 2 is a bottom view of FIG. 1;

FIG. 3 is a rear end view thereof;

FIG. 4 is a front end view thereof;

FIG. 5 is a right side view thereof, and the left side view is a mirror of the right side;

FIG. 6 is a bottom view showing a variation of the design on the bottom of the glucose sensor shown in FIG. 1;

FIG. 7 is another bottom view showing a variation of the design on the bottom of the glucose sensor shown in FIG. 1, in which the electrode pattern is the mirror image of the electrode patter in FIG. 1;

FIG. 8 is a top view of the glucose sensor shown in FIG. 1 with the end squared off; and,

FIG. 9 is a top view of the glucose sensor shown in FIG. 1 with the end cut off at an angle. 

The ornamental design for a glucose sensor, as shown and described. 